Free home improvement calculators for square footage, paint, tile, fence and gravel. Estimate what you need and what it will cost before you shop.
From a single room to the whole yard - estimates in seconds.
Area for rooms, lots and L-shaped spaces.
Open calculator →Tons and cubic yards for driveways and beds.
Open calculator →Gallons of paint for any room and coats.
Open calculator →Posts, rails and pickets for your yard.
Open calculator →Tiles needed for floors and walls with waste.
Open calculator →Every tool uses standard project formulas with sensible waste factors built in, so you order the right amount the first time and skip the second trip to the store for the three boxes you forgot.